baber/WOPTO huggingface dataset:
Patent JP-2020163971-A (JP)
Title: Vehicle driving assistance device
Inventor: TAKAHASHI HIDEKI
IPC: B60W30/10
Filed: 2019-03-29
Abstract: To provide a vehicle driving assistance device capable of selecting a travel passage with a proper vehicle behavior.SOLUTION: A vehicle driving assistance device includes a controller for selecting one passage candidate as a selected passage from a plurality of passage candidates RC (RC1 and PC2) to a target arrival location. The controller performs passage candidate calculation processing for calculating a plurality of passage candidates, passage cost calculation processing for calculating respective passage costs of the plurality of passage candidates, and passage selection processing for selecting one passage candidate as a selected passage based on the passage cost. In the passage cost calculation processing, the controller sets a potential energy distribution 50 which has a smaller energy value as a distance from the target arrival location increases with the target arrival location as a center, calculates a sum of kinetic energy and potential energy of the vehicle along each passage candidate, and calculates a cumulative value of a fluctuation component of the sum along each passage candidate as passage cost.SELECTED DRAWING: Figure 3
Patent JP-2020167573-A (JP)
Title: Vehicle network system
Inventor: SEKI KOICHI
IPC: H04L12/28
Filed: 2019-03-29
Abstract: To enable, in a vehicle, promptly terminating the processing of a plurality of control devices provided on the vehicle, while using communication conforming to a general-purpose standard.SOLUTION: A network system 10 of an automobile 1 includes: a plurality of control devices 12 which transmit and receive data through a network 13 of the automobile 1; and a master device 11 connected to the network 13 to communicate with an external device 2. The master device 11 includes: an in-vehicle communication unit 31 which transmits and receives data to/from at least the plurality of control devices 12 connected to the network 13; a memory 33 which can record the throughput of the plurality of control devices 12 connected to the network 13; and a control unit 32 which individually outputs processed data related to a request from the external device 2 from the in-vehicle communication unit 31 through the network 13 to the plurality of control devices 12. The control unit 32 indicates each individual processing instruction to the plurality of control devices 12 in the order according to the throughput recorded in the memory 33.SELECTED DRAWING: Figure 4
Patent JP-2020170359-A (JP)
Title: stylus
Inventor: SUGIYAMA YOSHIHISA
IPC: G01L5/00
Filed: 2019-04-03
Abstract: To provide a stylus that is appropriate for mass production and that can be slimmed.SOLUTION: A stylus has a pen shape, and comprises a pressure sensing device for detecting force applied on a tip part projecting from one end part of an enclosure. The pressure sensing device comprises: a plate-shaped member having a plane part on which the applied force is propagated; and a strain sensitive element for sensing strain arisen in the plate-shaped member in response to the force propagated on the plane part. The strain sensitive element is disposed, in a manner to separately correspond a first ring-shaped area centered on a portion applied with the force to be propagated on the plane part of the plate-shaped member, and a second ring-shaped area having a greater distance from the portion applied with the force than that of the first ring-shaped area. The plate-shaped member on which the strain sensitive element is disposed is housed in the enclosure so that the plane part orthogonalizes an axis direction of the enclosure; moreover being engaged with the enclosure at a position farther than the second ring-shaped area centered on the portion applied with the force leads to control itself from revolving around the portion applied with the force within the enclosure.SELECTED DRAWING: Figure 2
Patent JP-2019219380-A (JP)
Title: Imaging mass spectrometry
Inventor: HIRAMOTO MASASHI
IPC: G01N27/62
Filed: 2019-04-04
Abstract: To provide an imaging mass spectrometry method which allows not only for obtaining localization information of an endogenous substance in a single tissue slice, but also for quantitatively comparing the amount of the endogenous substance among multiple tissue sections.SOLUTION: An imaging mass spectrometry method provided herein allows for quantitatively comparing the amount of an endogenous substance among multiple tissue sections by using a first derivatization reagent, a second derivatization reagent obtained by isotropically labeling the first derivatization reagent, and an internal reference substance of a derivatized endogenous substance.SELECTED DRAWING: None
Patent JP-2019141647-A (JP)
Title: Game machine
Inventor: HANDA TOMOHITO
IPC: A63F5/04
Filed: 2019-04-15
Abstract: To prevent fraudulent confirmation of display contents of a ration indicator provided in a casing and mounted on a control board.SOLUTION: A slot machine includes: a box-shaped casing in which a front opening is closed by a front door; left, middle, and right reels L, M, R disposed so as to be visible to a player in the casing; a board case disposed in an upper side of the left, middle, and right reels L, M, R within the casing; a main control board 63 stored in the board case; and a ratio indicator 69 that is provided on one surface 63A of the main control board 63 and is composed of a plurality of display elements comprising light-emitting diodes. Display content confirmation prevention means for preventing confirmation of display contents on the ratio indicator 69 depending on a viewing direction of display contents on the ratio indicator 69 is formed in the board case.SELECTED DRAWING: Figure 5
Patent JP-2020038187-A (JP)
Title: Device and method for processing radar data
Inventor: CHOI SUNG-DO
IPC: G01S13/931
Filed: 2019-04-15
Abstract: To provide a device and a method for processing radar data by intensively detecting an angular region of interest where a preceding object is expected to exist.SOLUTION: Radar data is processed by a method including: a step S410 of predicting an angular region of interest based on a Doppler map generated from the radar data; a step S420 of adjusting steering information used for identifying the radar data based on the predicted angular region of interest; and a step S430 of determining arrival direction information corresponding to the radar data based on the adjusted steering information.SELECTED DRAWING: Figure 4
Patent JP-2020177996-A (JP)
Title: Semiconductor light-emitting element and manufacturing method of semiconductor light-emitting element
Inventor: NIWA NORITAKA
IPC: H01L33/32
Filed: 2019-04-17
Abstract: To improve the reliability of a semiconductor light-emitting element.SOLUTION: A semiconductor light-emitting element 10 comprises: an n-type semiconductor layer 24, made of an n-type aluminum gallium (AlGaN)-based semiconductor material, which is provided on a substrate 20; an active layer 26, made of an AlGaN-based semiconductor material, which is provided on the n-type semiconductor layer 24; a p-type semiconductor layer 28 provided on the active layer 26; and a coating layer 40, made of a dielectric material, which coats the n-type semiconductor layer 24, the active layer 26, and the p-type semiconductor layer 28. The active layer 26 and the p-type semiconductor layer 28 respectively have inclined surfaces 26c and 28c which are inclined to the substrate 20 at a first angle θ1 and are coated with the coating layer 40. The n-type semiconductor layer 24 has an inclined surface 24d which is inclined to the substrate 20 at a second angle θ2 greater than the first angle θ1 and is coated with the coating layer 40.SELECTED DRAWING: Figure 1
Patent JP-2020176617-A (JP)
Title: Automatic swing type USB desktop fan
Inventor: TU MINJIE
IPC: F04D25/10
Filed: 2019-04-24
Abstract: To provide a USB desktop fan that has a simple structure, is conveniently operated, and can have a swing speed adjusted as desired within a certain range.SOLUTION: A USB desktop fan includes a desktop fan base 12. A speed control mechanism 60 which controls a swing speed of the USB desktop fan and a swing mechanism 61 which provides a swing function for the USB desktop fan are provided in the desktop fan base. Friction of a belt 44 allowing transmission between the speed control mechanism and the swing mechanism. The speed control mechanism lifts and lowers a conic block 31 to let friction blocks approach and leave each other. When a cam 35 rotates, contact conduction to a U-shaped block 32 is always held, and when the cam rotates at a fixed position, electric conduction is made through rotation with a metal block. When the friction blocks approach or leave each other, the swing mechanism is drawn to move to the right and left.SELECTED DRAWING: Figure 1
Patent JP-2019144582-A (JP)
Title: Display device
Inventor: KIMURA HAJIME
IPC: G02F1/1368
Filed: 2019-04-25
Abstract: To provide a high-quality liquid crystal display device having excellent viewing angle characteristics.SOLUTION: The liquid crystal display device has a pixel including a first switch 111, a second switch 112, a third switch 113 that is controlled at a timing different from those of the first switch and second switch, a first resistance 114, a second resistance 115, a first liquid crystal device 121 and a second liquid crystal device 122, wherein a pixel electrode of the first liquid crystal device is electrically connected to a signal line 116 through the first switch, the pixel electrode of the first liquid crystal device is electrically connected to a pixel electrode of the second liquid crystal device through the second switch and through the first resistance, the pixel electrode of the second liquid crystal device is electrically connected to a Cs line 119 through the third switch and through the second resistance, and a common electrode of the first liquid crystal device is electrically connected to a common electrode of the second liquid crystal device. High-quality display with excellent viewing angle characteristics can be obtained by inputting a potential to the signal line according to a grayscale of the pixel.SELECTED DRAWING: Figure 1
Patent JP-2020183584-A (JP)
Title: Electric lap robe
Inventor: FUJIMOTO YASUYUKI
IPC: A47G9/02
Filed: 2019-04-26
Abstract: To provide an electric lap robe capable of smoothly operating an operation switch.SOLUTION: An electric lap robe includes: a sheet; a pocket arranged on the sheet; a heat generator disposed on the sheet; a cable at least a part of which is installed in the pocket and which connects the heat generator and a power supply; and an operation switch which operates the power supply. The operation switch is arranged at least in a part of the periphery of the pocket.SELECTED DRAWING: Figure 1
Patent JP-2020183988-A (JP)
Title: Fine specimen picking system and fine specimen picking program
Inventor: HORIO KOJI
IPC: G02B21/32
Filed: 2019-05-01
Abstract: To provide a fine specimen picking system and a fine specimen picking program, capable of performing picking operation on a fine specimen with high accuracy.SOLUTION: A fine specimen picking system generates a reference measurement surface corresponding to a fine specimen placing surface 21 of a fine specimen holding part 20, specifies a Z coordinate component of a suction part tip 40a based on a moving distance of an objective lens 32 of a microscope device, specifies a position of a fine specimen 10 from the reference measurement surface, and moves the suction part tip 40a relatively to the fine specimen 10. When the thickness of the fine specimen holding part 20 is different, a Z-direction moving distance of the suction part tip 40a is corrected based on a refractive index of the fine specimen holding part 20.SELECTED DRAWING: Figure 1
Patent JP-2020183203-A (JP)
Title: Meter display and vehicle comprising the same
Inventor: MAEKAWA MITSUAKI
IPC: B60L3/00
Filed: 2019-05-09
Abstract: To provide a meter display comprising a gauge that enables a driver to surely and easily visually-recognize the maximum electric power that a battery can supply or recover, by varying brightness or color of tip parts of the gauge depending on the maximum electric power that the battery can supply or recover, and a vehicle.SOLUTION: A meter display 100, which displays a power state of a battery provided in a vehicle using electric power supplied from the battery as an energy source for driving, comprises: a first display part 14 that displays electric power being currently supplied or recovered by the battery; and a second display part 16 that displays the maximum electric power that the battery can supply or recover. The second display part 16 comprises a gauge 36 that varies depending on the maximum electric power that the battery can supply or recover, and tip parts 46 and 48 of the gauge have structures in which color elements vary in accordance with the maximum electric power that the battery can supply or recover.SELECTED DRAWING: Figure 3
Patent JP-2019152875-A (JP)
Title: Model based prediction in critically sampled filterbank
Inventor: LARS VILLEMOES
IPC: G10L19/032
Filed: 2019-05-17
Abstract: To provide model based prediction in a critically sampled filterbank.SOLUTION: A first subband signal of an audio signal is determined using an analysis filterbank (612) comprising a plurality of analysis filters which provide a plurality of subband signals in a plurality of subbands from the audio signal, respectively. A model parameter (613) of a signal model is determined, and a prediction coefficient to be applied to a previous sample (614) of a first decoded subband signal derived from the first subband signal is determined based on the signal model, based on the model parameter (613) and the analysis filterbank (612). A time slot of the previous sample (614) is performed prior to a time slot of the first sample (615), and an estimate value of the first sample (615) is determined by applying the prediction coefficient to the previous sample (614).SELECTED DRAWING: Figure 6b
Patent JP-2019193271-A (JP)
Title: Method performed by base station and user device
Inventor: ZHANG LEI
IPC: H04W74/08
Filed: 2019-05-22
Abstract: To provide a method and an apparatus for transmitting a fractional sub-frame.SOLUTION: An apparatus is configured to: in response to detecting that a channel becomes available, determine a target position from at least one predefined potential position in a sub-frame (S110); and transmit a fractional sub-frame from the target position (S120).SELECTED DRAWING: Figure 1
Patent JP-2019165491-A (JP)
Title: Information resource management concept
Inventor: THOMAS SCHIERL
IPC: H04W4/06
Filed: 2019-05-23
Abstract: To provide a resource management concept capable of efficiently using an available communication resource in order to satisfy the maximum number of users.SOLUTION: A radio resource management part 30 inspects a media request transmitted from a client 40 operated on a user entity 34 to a server 42. The media request is for requesting a desired version of a media content 44 from a plurality of versions of a different band width of the media content 44 described in a media presentation description 46 transmitted from the server 42 to the client 40. The radio resource management part 30 determines whether the media request is transferred to the server 42, or the desired version of the media content 44 to be transmitted to the client 40 by the media request in alternative is not delivered.SELECTED DRAWING: Figure 3
Patent JP-2020194815-A (JP)
Title: Wiring substrate, semiconductor device, and manufacturing method of the wiring substrate
Inventor: TSUCHIDA TETSUYUKI
IPC: H05K3/46
Filed: 2019-05-24
Abstract: To provide a wiring substrate, on which a semiconductor element is mounted, for suppressing copper migration between wiring layers and ensuring interline insulation reliability and interlayer insulation reliability.SOLUTION: The wiring substrate is formed by alternately laminating layers, each composed of a wiring connected to a via, a wiring, and an insulating layer, and a layer, each composed of a via connection wiring pattern, a via, and an insulating layer. A seed layer is disposed at the bottom of the wiring. An inorganic insulating layer film is disposed at a surface where the wiring and the seed layer are in contact with the insulating layer. A semiconductor device is formed by mounting a semiconductor chip onto a substrate made by bonding the wiring substrate and an FC-BGA wiring substrate.SELECTED DRAWING: Figure 1
Patent JP-2020196487-A (JP)
Title: Pet urination treatment material packaging bag
Inventor: TANAKA SATOMI
IPC: A01K1/015
Filed: 2019-05-31
Abstract: To provide a pet urination treatment material packaging bag with a holding part with which a desired amount of urination treatment material can be easily poured in regardless of the amount of urination treatment material inside the packaging bag.SOLUTION: A pet urination treatment material packaging bag includes a seal part provided on the periphery of two overlapping films, a storage part surrounded with the seal part and a holding part, and has a cut line in one corner of the upper part, the cut line is the cut line for forming an out-pouring opening to form an out-pouring opening by being cut, and an angle θ1 between the cut line and the upper side of the packaging bag is 5° or greater and less than 45°.SELECTED DRAWING: Figure 1
Patent JP-2019136609-A (JP)
Title: Game machine
Inventor: KATO YOSHIHIRO
IPC: A63F7/02
Filed: 2019-06-04
Abstract: To provide a game machine capable of suppressing malfunction.SOLUTION: One information group is selected from a storage area for storing a plurality of information groups composed of a plurality of pieces of information by information group selection means. All information groups are composed of a specific number of pieces of information. In the storage area, each information for composing the plurality of information groups is stored in the storage area in order without any empty addresses. The information group is selected by the information group selection means, based on the top address of a predetermined information group and a specific number. Therefore, by prescribing the top address of the predetermined information group and the specific number, the information group can be designated. Therefore, since a process for rewriting many values, such as top positions of respective information groups in a program can be omitted in diversion of the program to another model, occurrence of a rewriting mistake of values can be suppressed. Thus, malfunction of a game machine can be suppressed.SELECTED DRAWING: Figure 1
Patent JP-2019194021-A (JP)
Title: Method for producing a plastic vehicle part
Inventor: RYM BENYAHIA
IPC: F21S43/20
Filed: 2019-06-04
Abstract: To provide a decorative element that can be molded by insert molding and is protected from external influences.SOLUTION: The invention relates to a method for producing a polymer vehicle part with a decorative element, wherein a) a polymer part (1) is provided, b) a decorative element (2) is applied to a first surface (I) of the part (1) by means of hot stamping of a carrier film (5) using a stamp (4), and c) at least the first surface (I) is provided with a protective coating (3).SELECTED DRAWING: Figure 1
Patent JP-2020196941-A (JP)
Title: Method for manufacturing sintered ore
Inventor: ISHIYAMA OSAMU
IPC: F27B21/08
Filed: 2019-06-05
Abstract: To improve a RDI of a sintered ore by early cooling a sintered ore discharged from sintering machine.SOLUTION: A method for manufacturing a sintered ore is intended to manufacture a sintered ore for charging into a blast furnace. The method includes crushing a sintered ore discharged from a sintering machine by a primary crusher located inside a hood disposed at a terminal part of the sintering machine, followed by cooling by a cooling machine. The sintered ore discharged from the sintering machine is subjected to spray water cooling before reaching the cooling machine.SELECTED DRAWING: Figure 1
Patent JP-2019178334-A (JP)
Title: Pigment mixture
Inventor: PFAFF GERHARD DR
IPC: A61Q1/00
Filed: 2019-06-05
Abstract: To provide a pigment mixture which has a remarkably high hiding power, can be well mixed into each system in which it is to be used and eliminates the separation of a pigment and a colorant in the system.SOLUTION: There is provided a pigment mixture which comprises at least two components of a component A which is an AlOflake coated with one or two or more kinds of metals, a metal oxide and/or a metal sulfide and a component B which is a needlelike or a spherical colorant. The pigment mixture is used for a varnish, a coating material, a printing ink, a plastic, a powder coating material and a cosmetic preparation.SELECTED DRAWING: None
Patent JP-2020202105-A (JP)
Title: Fixing method of waterproof sheet and electromagnetic induction heating device
Inventor: HAYAKAWA SATOSHI
IPC: H05B6/10
Filed: 2019-06-11
Abstract: To provide an electromagnetic induction heating device that can be easily and surely positioned with respect to a fixing member without increasing the number of equipment to be carried, and improve the workability at the time of construction.SOLUTION: An electromagnetic induction heating device includes a heating coil that electromagnetically inducing heats a conductive substrate of a fixing member until the temperature reaches the melting temperature of a thermoplastic resin or higher, a device main body 20 that accommodates the heating coil at the bottom, and a positioning member 30 that is pressed against a predetermined portion of the fixing member via a waterproof sheet. The positioning member 30 is attached to the device main body 20.SELECTED DRAWING: Figure 4
Patent JP-2020201012-A (JP)
Title: air conditioner
Inventor: YAMADA TAKUO
IPC: F25B39/00
Filed: 2019-06-12
Abstract: To reduce a filling refrigerant amount of a refrigerant cycle system.SOLUTION: A refrigerant cycle system 100 includes: a primary side cycle 20 for circulating a first fluid; a secondary side cycle 40 for circulating a second fluid; and a cascade heat exchanger 35 for exchanging heat between the first fluid and the second fluid. The secondary side cycle 40 includes: a secondary side heat exchanger 51; a decompression device 52 for decompressing the second fluid; and a switching device 34 for switching the direction of the circulation of the second fluid. A first volume V1, which is the volume of the secondary side heat exchanger 51, and a second volume V2 which is the volume of a second fluid passage 352 of the cascade heat exchanger 35 satisfies the relation: 0.80≤V1/V2≤1.20.SELECTED DRAWING: Figure 1
Patent JP-2020199177-A (JP)
Title: Air inflatable hanger
Inventor: YAMBE KOKI
IPC: D06F57/00
Filed: 2019-06-13
Abstract: To provide an air inflatable air bag body having a use strength sufficient to serve as a drying hanger by solving a problem that a connection part is likely to be damaged by making a part of a bag formation piece constituting a bag body having a prescribed shape into a special shape and making the bag formation piece as a center while connecting other bag formation pieces so as to be in a stuck state, and especially, making connecting edge parts of the stuck to be a weld-connecting structure having a strength as high as possible.SOLUTION: An air pump is provided inside a hollow bag body having a prescribed shape in which a circular hole is formed at a center. An air injection discharge hole having a check valve function is formed in a prescribed position of the hollow bag body. An inner peripheral surface of the circular hole at the center is formed by a circumferential band body with a constant width. Both side edge parts of the circumferential band body and a circular hole peripheral edge part are continuously formed by butt-welding of margins with a constant width of the edge parts. Also, a butt-welded edge part of each edge part is formed so as to project outside of the hollow bag body.SELECTED DRAWING: Figure 2